On Thu, Dec 11, 2014 at 3:33 AM, Steven Rostedt <rost...@goodmis.org> wrote:
>
> So you are saying that anytime the printk_func is not the default, the
> caller had to have disable preemption?
Yes. That, or change all of the vprintk_func entries. Otherwise, the
caller itself obviously doesn't know which cpu version it would get,
so disabling preemption inside printk is simply much too late.
Linus
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